Laemmli (SDS-Sample) 2X Buffer, ReducingAn electrophoretic dye for denaturation of proteins and monitoring the front of running gel.Technical Information:Ultra Pure GradeContents of a 1X Solution: 2% SDS and 10% glycerol, 62.5mM Tris -HCl (pH 6.8), 0.0025% Bromophenol blue, 5% β-mercaptoethanol.DNase: None detectedRNase: None detectedProteases: None detectedStability (-20°C) >1 Year